Welding machine special for four-gun automatic argon arc welding

A argon arc welding and automatic technology, applied in arc welding equipment, welding equipment, welding accessories and other directions, can solve the problems of high probability of reverse welding, stable welding, and different welding seam widths.

Pending Publication Date: 2021-05-18
北青(江苏)环境装备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, manual argon arc welding is limited by the technical limitations of operators, so it is difficult to ensure that the welding torch is stable during the welding process, the overall weld width is dif

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  • Welding machine special for four-gun automatic argon arc welding
  • Welding machine special for four-gun automatic argon arc welding

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Embodiment Construction

[0012] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "vertical", The orientation or positional relationship indicated by "circumferential direction" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation , constructed and operated in a particular orientation and therefore should not be construed as limiting the invention.

[0013] In the description of the present invention, "first feature...

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Abstract

The invention discloses a welding machine special for four-gun automatic argon arc welding. The welding machine special for four-gun automatic argon arc welding comprises an outer shell and a workbench arranged on the outer shell, wherein the workbench comprises a middle mold clamping mechanism arranged on the outer shell and welding gun mechanisms arranged at the two ends of the outer shell; each welding gun mechanism is composed of a first welding gun device, a second welding gun device, a third welding gun device and a fourth welding gun device; and the first welding gun devices, the second welding gun devices, the third welding gun devices and the fourth welding gun devices are symmetrical in pairs. Manual argon arc welding is replaced by a full-automatic welding technology, so that welding can be executed by manually starting a button; through full-automatic welding, production time can be greatly saved, production efficiency is improved, and welding quality is ensured; and the automatic argon arc welding machine has the advantages of being smooth in weld joint surface forming, free of undercut, weld beading, abrupt-change cross section and the like.

Description

technical field [0001] The invention relates to the field of vertical edge welding of a modular floating plate metal box in the petroleum industry, in particular to a four-gun automatic argon arc welding special welding machine. Background technique [0002] At present, manual argon arc welding is limited by the technical limitations of the operators and it is difficult to ensure that the welding torch is stable during the welding process, the overall weld width is different, and the welding quality cannot be guaranteed. Especially on weldments that require high welding quality, the probability of reverse welding is high, and repeated welding will affect the quality of the workpiece. Four-gun automatic argon arc welding improves the problems existing in traditional manual argon arc welding technology. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the defects of the above-mentioned technologies and provide a s...

Claims

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Application Information

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IPC IPC(8): B23K9/10B23K9/16B23K9/32
CPCB23K9/10B23K9/16B23K9/32
Inventor 肖吉闫眯眯乔群
Owner 北青(江苏)环境装备有限公司
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